From 6c36d151a81dbfa1f1e2a5d47dd87f2e53534bc7 Mon Sep 17 00:00:00 2001 From: Huayang Duan Date: Wed, 26 Sep 2018 15:37:58 +0800 Subject: mediatek/mt8183: Add DDR driver of software impedance part BUG=b:80501386 BRANCH=none TEST=Boots correctly on Kukui, and inits DRAM successfully with related patches. Change-Id: I42a33ffb66ffa2f938f85484ffc3a0d3788816b3 Signed-off-by: Huayang Duan Reviewed-on: https://review.coreboot.org/28837 Tested-by: build bot (Jenkins) Reviewed-by: Hung-Te Lin --- src/soc/mediatek/mt8183/emi.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src/soc/mediatek/mt8183/emi.c') diff --git a/src/soc/mediatek/mt8183/emi.c b/src/soc/mediatek/mt8183/emi.c index 286c87253a..811e1303ab 100644 --- a/src/soc/mediatek/mt8183/emi.c +++ b/src/soc/mediatek/mt8183/emi.c @@ -280,6 +280,7 @@ static void init_dram(const struct sdram_params *params) dramc_set_broadcast(DRAMC_BROADCAST_ON); dramc_init_pre_settings(); + dramc_sw_impedance(params); dramc_init(); emi_init2(params); -- cgit v1.2.3